Fluocinolone Acetonide-13C3
(6α,11β,16α)-6,9-Difluoro-11,21-dihydroxy-16,17-[(1-methylethylidene)bis(oxy)]-pregna-1,4-diene-3,20-dione-13C3; 6α-Fluorotriamcinolone Acetonide-13C3; Fluonid-13C3; Fluzon-13C3; Radiocin-13C3; Synandone-13C3; NSC 92339-13C3
Labeled glucocorticoid; anti-inflammatory.
Synonyms
(6α,11β,16α)-6,9-Difluoro-11,21-dihydroxy-16,17-[(1-methylethylidene)bis(oxy)]-pregna-1,4-diene-3,20-dione-13C3; 6α-Fluorotriamcinolone Acetonide-13C3; Fluonid-13C3; Fluzon-13C3; Radiocin-13C3; Synandone-13C3; NSC 92339-13C3
Molecular Formula
C₂₁¹³C₃H₃₀F₂O₆
Form
Supplied as a white solid
Melting Point
207ºC (dec)
Solubility
DMSO (slightly), Methanol (Very Slightly)
Method for Determining Identity
Proton NMR (DMSO-d6), 19F NMR (DMSO-d6) Spectroscopic and Mass Spectrometric Analysis
TLC Conditions
SiO2; Dichloromethane: Ethyl Acetate=9:1; Visualized with UV and AMCS; Rf=0.40
Elemental Analysis
Calculated: %C: 63.29; %H: 6.64
Normalized Intensity
As reported
Specific Rotation
+98.8º (c=0.1, Methanol)
Storage and Stability
May be stored at RT for short-term only. Long-term storage is recommended at 4°C. Stable for 6 months after receipt. For maximum recovery of product, centrifuge the original vial prior to removing the cap.
Important Note
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.
Toxicity and Hazards: All products should be handled by qualified personnel only, trained in laboratory procedures.
Form
Supplied as a white solid
Important Note
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.
